Snapdragon 600 - GPU Performance

On the GPU side of Snapdragon 600 we're still looking at Adreno 320, which is easily Qualcomm's first highly competitive GPU. At its launch, Qualcomm claimed the Adreno 320 clocks in Snapdragon 600 could be higher than what we saw in S4 Pro/APQ8064. To find out, we turned to our trusty GLBenchmark suite.

The good news is that none of the thermal throttling we saw on the APQ8064 based Nexus 4 was present on the HTC One. Curiously enough, the thermald.conf file is now stored as a binary file - which means we can't get direct access to it. Either way, although the One can get warm during heavy CPU/GPU workloads, it doesn't throttle while running GLBenchmark which meant our freezer can remain on food cooling duties for this review.

GLBenchmark 2.5 - Fill Test

Here we see a small increase in fill rate compared to the Nexus 4, roughly 14%.

GLBenchmark 2.5 - Fill Test (Offscreen 1080p)

The beauty of being on a 1080p display is that GLBench's on and offscreen tests produce roughly similar results as they are both run at 1080p. The offscreen results do have vsync disabled though.

GLBenchmark 2.5 - Triangle Texture Test

Very similar triangle throughput to the Nexus 4, and a bit lower than the Nexus 4 freezer test, which implies that Qualcomm is doing a better job of keeping GPU clocks under control in Snapdragon 600.

GLBenchmark 2.5 - Triangle Texture Test (Offscreen 1080p)

GLBenchmark 2.5 - Triangle Texture Test - Fragment Lit

GLBenchmark 2.5 - Triangle Texture Test - Fragment Lit (Offscreen 1080p)

GLBenchmark 2.5 - Triangle Texture Test - Vertex Lit

GLBenchmark 2.5 - Triangle Texture Test - Vertex Lit (Offscreen 1080p)

GLBenchmark 2.5 - Egypt HD

The "game" benchmarks in GLBench give us a good indication of overall performance. The offscreen results are most interesting from drawing comparative conclusions:

GLBenchmark 2.5 - Egypt HD (Offscreen 1080p)

The One is fast - it's now the fastest smartphone we've ever tested in the Egypt HD offscreen test. The margin over the Nexus 4 however makes me believe that we're talking about very small increases in GPU frequency at best (either that or better thermal management).

GLBenchmark 2.5 - Egypt Classic

GLBenchmark 2.5 - Egypt Classic (Offscreen 1080p)

The Egypt Classic results are equally impressive. Here we're seeing about a 12% increase in performance compared to the APQ8064 based Optimus G, so at best we may be talking about a 15% increase in frequencies - or again, just better thermal management (or a combination of the two). Given the fact that process node hasn't changed at all, I think a small clock speed boost wouldn't be unreasonable to expect from the 600's Adreno 320. It's very clear that thermal management has improved though.

Snapdragon 600 - CPU Performance Sense 5, HTC Sense TV, USB-OTG
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  • Gorgenapper - Tuesday, May 14, 2013 - link

    Step 1: Buy a metal phone because it looks and feels premium
    Step 2: Cover the phone in a matte black plastic case

    This is why the materials used to make a phone are largely irrelevant to me. I always put a case on my phone for extra protection in case of a drop.
    Reply
  • TEJASH - Wednesday, May 15, 2013 - link


    I actually did quite a bit of research on these cell phone trade in programs, and www.smartphonecashin.com is definitely the highest paying site. They are also very straightforward and easy to use.
    Reply
  • batongxue - Monday, May 20, 2013 - link

    Hope Brian will update some parts of this awesome review according to latest software update for the ONE.
    I really hope that HTC could make better use of OIS with further updates.
    Reply
  • matthewls - Tuesday, May 21, 2013 - link

    I ordered the HTC One after liking a nexus 7 tablet. After getting the HTC One I spent a few days frustrated with the phone because I couldn't mod the launcher to my liking--couldn't increase the icon spacing enough, couldn't change the dock settings, all this annoying crap on the "sense 5" and "blinkfeed." Then I discovered launcherpro, and now the phone is a delight. I would like to get the 3 bottom "buttons" working to have separate, single tap "home" and "running app list" control, but I'm sure that will get here soon enough. Reply
  • vipuls1979 - Wednesday, May 22, 2013 - link

    there are certain cons compared to Samsung Galaxy S4 , 1st , battery is not removable secondly storage cannot be increased , for more comparision you can visit http://mobiknowhow.blogspot.com Reply
  • htj - Thursday, May 23, 2013 - link

    Great detailed review. Very refreshing compared to other sites.

    I picked up an HTC One on Sprint... the quality control seems really bad. The buttons were recessed and difficult to press. I swapped it out for another one with better buttons, and that one had 2 stuck pixels out of the box. Returned that one and will get an S4 eventually.
    Reply
  • getoliverleon - Sunday, May 26, 2013 - link

    Thank you so much for the long, detailed and absolutely fun to read review! I've been reading for years, but this review made me register to comment.

    One thing I sorely miss from your review: The Sense UI used to have very enticing features in the contacts app for power users. You could have something like a unified messaging view for your contacts. I would love to read about this, the good contacts widgets and the other changes HTC made to the stock Android experience. Sadly the review falls short of this. But the rest is great!!
    Reply
  • arunbala - Thursday, June 06, 2013 - link

    Why I'm Going Back to my 18-month old iPhone 4s...

    I've been on iOS since the smartphone revolution. I use my iPhone a lot for browsing the web (on the chrome app), corporate email (stock iOS mail client), Gmail, Whatsapp, paid navigation (Navigon), Netflix, Lots of music, Facebook, following sports scores through built in apps, shopping apps (Amazon, Red Laser, BestBuy) some games and financial management apps.

    I'm clearly a techie and not averse to tweaking my phone. I've been a serial jailbreaker on both my old iPhone 3GS and my current iPhone 4S. I mostly jailbreak for the all the efficiency tweaks and customizations. When my iOS 6 jailbreak crashed I was forced to restore to the stock iOS experience.

    Right around this time the HTC One rumors started pouring in. I was growing sick of all the customizations I lost as I followed the HTC One's launch very closely and waited with bated breath for Brian's full review after the teaser mini-review from Anand. I got the black HTC One 32GB from Costco online for $129.99. I thought this was an awesome deal. Here are some of my thoughts and observations after a week with the phone and why I returned it.

    What I LIKE about the HTC One:
    32GB, 129.99 on contract, LTE, Ultrapixel Camera, Awesome 4.7” screen, great Industrial design and iconic look

    I really loved the industrial design of the black HTC One, except for one glaring aspect that has been oft repeated in other reviews. The speaker grill assembly has very poor quality. The bottom speaker grill was not sitting flush with the screen and formed a small ridge under the screen. This ridge acted as a convenient platform for dust and grime to collect on. This was just from 2 days of use.

    What I HATE about the HTC One:
    Battery life, Battery recharge time, Android app quality, Blinkfeed, Facebook shares showing up in Gallery

    The battery on the HTC One lasted way less than the iPhone as mentioned on the Anandtech detailed review. This was something I expected. How long it takes to charge up was also mentioned on the detailed review but I was shocked by what this meant in real time use. The painfully slow recharge time in combination with the low charge retention made for an awful real world experience. Coming from an iPhone I found myself really paranoid about even using my phone for basic stuff worrying if I was going to drain the battery.

    I've been reading over the last couple of years about how the Android app marketplace has now completely caught up with iOS. I found this to be grossly mis-representative. I went hunting for an exchange email client app for my corporate email not realizing at the time that this was one of Android's weakest links. After trying the stock HTC mail app, K-9 and a free version of Toucdown I was left very disappointed about the quality of these apps. I tried the built in browser, Firefox and Opera browsers for kicks and found them seriously lacking in the polish that I observed on the chrome app. There were a couple of similar examples but the end result of all these app hunting exercises left me seriously missing the app experience I had on my iOS device.

    I came to Android thinking I would be getting the added benefit of customizations and widget screens without losing out on app quality. I found out how big of a compromise I would be making in giving up great iOS apps for not so great equivalents on Android. I was left feeling that most app makers did not care about creating great experiences on Android or that the severe fragmentation significantly hampers their ability to translate their vision into reality on a consistent basis. This seems to me like a disadvantage Android will always have over iOS that I am personally surprised by this having misled by the generous amount of press Android's emergence seems to receive.

    This combination of crappy real life battery usage and the Android app experience has me running back to my iPhone despite an otherwise lovable HTC One for all the things they did right - Ultrapixel Camera, Top notch design (even though manufacturing quality control doesn’t come close to Apple's), gorgeous screen etc.

    I've still not given up on the HTC One. I read rumors about a 4.3 inch HTC One mini with a 720p screen. Maybe the HTC One mini will have better battery life? I want to see if HTC will release the stock Nexus ROM for folks that buy the HTC One on contract.

    Having said all this if I do decide to try a HTC One again, I will do so with the full realization that I will be compromising significantly on App quality. I will have to plan better to use specific apps on my iPad to make up for crappy ones on Android and prepare myself for a less compromising transition from iPhone to HTC One. At the end of the day I'm not sure if the compromises will be worth it if the next iPhone manages to meet or exceed the current expectations set by HTC One hardware and iOS 7 brings some degree of compromise in terms of efficiency focused features and customizations.

    For now, I'm going to wait till fall.....
    Reply
  • npnpatidar - Thursday, June 20, 2013 - link

    I really like this mobile. My only concern is battery longevity that it will become "use and throw" after 2 years. As I am spending 40K Rs., I want to hold it for long time. Could HTC Service Center replace the battery ?
    By the way great review Brian !!!
    Reply
  • erickr.cr - Sunday, June 30, 2013 - link

    I was told HTC that the EMEA WCDMA Bands do not use the 850mhz frequency, do you check that? Reply

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